UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M7fxyVKuZ3VWQjVThbiJqCt2t1dDU6k2tsuUDbqtZHw=' 
WHERE 
  key_id = '335f57221df9e42e48758e0458747090242b777a4b782d9113f70fe9181abaec' 
  AND (
    token = 'M7fxyVKuZ3VWQjVThbiJqCt2t1dDU6k2tsuUDbqtZHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )